Sold for:Sold Aug 17, 2026
$799,000

518 King Street

Port Colborne (Main Street), ON L3K 4H6

Detached House SoldNot available

Property not available for sale or for rent.

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Sale & Price History for 518 King Street, Port Colborne, Main Street

2026-06-30
2026-08-17
Sold
Price
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MLS#
x13503638
2025-05-01
2026-01-31
Expired
Price
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*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 518 King Street, Port Colborne, Main Street

Summarized Description

  • Circa 1845 home with unique historical features.
  • Four bedrooms and two full bathrooms.
  • Spacious layout ideal for families or businesses.
  • Detached garage with ample storage space.
  • Generous lot with mature fruit trees.
  • Requires TLC but offers significant potential.
  • Character and craftsmanship throughout the home.
  • Opportunity to restore and personalize a historic property.

Welcome to the Ott House, a circa 1845 home full of character, charm, and potential. If you've been looking for a property with history and good bones, this could be the opportunity you've been waiting for. Featuring 4 bedrooms, 2 full bathrooms, a dedicated office, and two staircases, this home showcases the craftsmanship and unique features that are hard to find. The spacious layout provides plenty of room for a growing family, a home-based business, or anyone looking to restore and personalize a piece of local history. Outside, you'll find a covered flagstone patio at the front of the home, a porch off the kitchen, and a generous lot with mature fruit trees and towering pines. The detached garage is also a rare find at approximately 43' x 32' and offering space for multiple vehicles, equipment, hobbies, or storage. With three bays across, two vehicles deep, a concrete floor, workshop/storage area, and a full-span loft, the possibilities are endless. This home does require some TLC and a buyer with vision, but the character is here and there is plenty of potential. The property is serviced by a 100-amp panel, and buyers should know that some knob-and-tube wiring and asbestos-wrapped piping are present in the basement. The property was previously two separate lots that merged in the 1980s. Whether you're looking to restore its historic charm, create your dream home, or explore the property's future possibilities, the Ott House is ready for its next chapter.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$3,681
Land Transfer Tax Fee
$12,455

Basement Type
Unfinished

Interior Features

Interior Extras
On Demand Water Heater
Fireplace/Stove
Yes
Elevator
No

Exterior Features

Pool
None

Building

Building Type
Detached
Building Style
2-Storey

Construction

Exterior Finish
Brick
Roof
Asphalt Shingle
Foundation Details
Poured Concrete
Special Designation
Heritage, Unknown

Lot

Lot Front
138.44 ft
Lot Depth
165.56 ft

Parking & Garages

Garage Type
Detached
Garage Spaces
5
Parking Spaces
8
Total Garage And Parking Spaces
13

Heating & Cooling

Heat Source
Other
Heat Type
Other
Air Conditioning
Other
Water
Municipal
Sewers
Sewer

Bedrooms
4
Washrooms
2
Kitchens
1

Room sizes

  • Dining Room—
    Main level
  • Living Room—
    Main level
  • Kitchen—
    Main level
  • Bedroom 4—
    Second level
  • Bedroom 3—
    Second level
  • Bedroom 2—
    Second level
  • Primary Bedroom—
    Second level, Walk-In Closet(s)
  • Breakfast—
    Main level

Washrooms

  • 4-piece
  • 3-piece

Municipality
Port Colborne
Neighbourhood
Main Street
Main cross streets
Killaly West at King
Zoning
R2
Directions
Killaly St West to King

MLS® number
X13503638
Data source
Toronto Regional Real Estate Board
Status change
2026-08-17
Listed on
2026-06-30
Days on market
48 days
Possession type
Flexible
Co-op commission
2
Seller
Listed by
RE/MAX NIAGARA REALTY LTD, BROKERAGE

Home Market Value

Current home valuation for 518 King Street, Port Colborne, Main Street, Port Colborne, ON. Listed for $799,000

HOMEH Estimate

?

$676,500

Estimated Sales Range

?

$583,320 - $769,680

HOMEH Estimate for 518 King Street, Port Colborne, Main Street

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$676,500Low confidence
Based on 4 comparable properties
See the full analysisFree Every recent nearby sale behind this number

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Mortgage Payment Calculator

Compare up to 4 down payment scenarios

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Port Colborne, ON
Minimum Down Payment Required:6.9%

5% on first $500K + 10% on $299,000 over $500K

Minimum down payment

$54,900

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
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$
%
$
%
$
+CMHC insurance
$29,755$22,292$19,016$0
=Total mortgage
$773,624$741,392$698,166$639,200
Amortization
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Payment frequency
=Mortgage payment
$3,777monthly$3,620monthly$3,409monthly$3,121monthly
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Land Transfer Tax

Provincial

$12,455

Total Land Transfer Tax

$12,455

Around this home

8/100Almost All Errands Require a Car
0/100Minimal Transit
0/100Not rated
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